2021 Audi S8 MPG and Fuel Economy
On this page, you will find a complete guide to the miles per gallon and fuel efficiency data for the 2021 Audi S8.
The 2021 Audi S8 has a 48V LiIon electric motor which is charged via standard charger.
All MPG estimates are "MPG equivalent". This is a conversion of electric energy consumption to a gasoline equivalent.
Whether you are considering a purchase of the car, or just wanting to find out how economical and environmentally friendly (or unfriendly) your 2021 Audi S8 is, we have the information you need.
ðŸ›£ How Many Miles per Gallon (MPG) Does a 2021 Audi S8 Get?
First off, the most commonly asked question. A 2021 Audi S8 gets up to 13 miles per gallon in the city, and 22 miles per gallon on the highway.
The combined average MPG for the 2021 Audi S8 is 16 miles per gallon.
ðŸ’µ What is the Average Yearly Fuel Cost for a 2021 Audi S8?
The estimated fuel costs for the 2021 Audi S8 is $4,600 per year.
That value has been estimated by government regulators based on 15,000 miles driven per year, using regular gasoline, and a split of 55% city driving and 45% highway driving.
If you were to compare a 2021 Audi S8 to an average vehicle over 5 years, you will spend $11,500 more on fuel.
The 2021 Audi S8 is also subject to the Gas Guzzler Tax, which is a federal tax on vehicles that has a combined MPG of less than 22.5.
The combined average MPG for the 2021 Audi S8 is 16 miles per gallon, and according to the current tax for each level of MPG, you can expect to pay a tax of $3,700 per year.
ðŸ›¢ How Many Barrels of Petroleum Does a 2021 Audi S8 Consume?
The 2021 Audi S8 will consume roughly 19 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.
The majority of the world's petroleum is sourced from countries like Saudi Arabia, Russia, Iraq, and the United States.
ðŸ’¨ How Many Grams of CO_{2} Does a 2021 Audi S8 Emit?
For every mile driven, the 2021 Audi S8 will emit 545 grams of CO_{2}, which is about 8,175,000 grams of CO_{2} per year.
ðŸŒ³ To help you understand the impact of this, a normal tree will absorb around 21,000 grams of CO_{2} per year. This means that roughly 278 trees would be needed to offset emissions from the 2021 Audi S8.
Overview
The table below covers all of the miles per gallon, engine specifications, and emission details we have for the 2021 Audi S8.
Related Audi Models from 2021
If you're interested in other Audi models from 2021, you can find them in the table below. You can click the model link to find miles per gallon and emission information for that model.
Disclaimer
Ratings were provided by the manufacturer to the U.S. Department of Energy, which is where we sourced the data. Be advised that manufacturers may have upgraded, downgraded, or changed these ratings following the compilation of this data.
MPG Buddy does not guarantee the accuracy of this data, nor are we liable for any decisions made by referencing this data. Make sure to contact the specific car manufacturer to confirm accuracy.
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